Hi,

It is not currently possible to create a scheduled event via the public API. API functionality is limited to listing, viewing, and cancelling events.

Thanks,
Matt

When will it exist?

Hey ​@highlead we are still unsure whether this will become a feature in the future! It’s one of the points of feedback we get and hope to evaluate how it could fit into our product roadmap. In the short term, you can embed your Calendly event types so that invitee can schedule wherever HTML is supported. You can see the embed process covered here: https://help.calendly.com/hc/en-us/articles/223147027-Embed-options-overview